Renn was originally a death row garrison on the border of the empire, and was used as a consumable on the battlefield to resist the warcraft and barbarians. In a desperate situation, he awakened his unparalleled fighting talent and iron will. With only a hundred-jin heavy sword that no one could use, he miraculously survived a fatal city defense battle and killed the barbarian governor. Since then, he has been involved in imperial intrigues, church hunts, and the resurrection conspiracy of an ancient evil god. He does not believe in God or respect heaven, he only believes in the sword in his hand and the brothers behind him. From the border fortress to the imperial capital, from the Demonic Abyss to the temple of the gods, he used the most primitive and violent means to crush all superior beings, proving to the world that the anger of mortals can also burn the sky.